基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77e4774a39eff6d294b1d2e6b4b21cee8ad95729 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0ec35ce21dea4fdce0e2706445148d95432e5c3c